package com.bdqn.Logger;


import org.apache.log4j.Logger;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.Before;

import java.sql.Array;
import java.util.Arrays;

public class UserServiceLogger {
    private static  final Logger log=Logger.getLogger(UserServiceLogger.class);

    /**
     * 前置增强
     * @param jp
     */
    @Before("execution(* service.UserService.*(..))")
    public void before(JoinPoint jp){
        log.info("调用"+jp.getTarget()+"的"+jp.getSignature().getName()+"方法。方法入参"+ Arrays.toString(jp.getArgs()));
    }
    @AfterReturning(pointcut ="execution(* service.UserService.*(..))")
    public void afterReturning(JoinPoint jp,Object returnValue){
        log.info("调用"+jp.getTarget()+"的"+jp.getSignature().getName()+"方法。方法返回值:"+returnValue);

    }

}
